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AWS E310H vs. C18600 Copper

AWS E310H belongs to the iron alloys classification, while C18600 copper belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS E310H and the bottom bar is C18600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 11
8.0 to 11
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 79
44
Tensile Strength: Ultimate (UTS), MPa 690
520 to 580

Thermal Properties

Latent Heat of Fusion, J/g 300
210
Melting Completion (Liquidus), °C 1400
1090
Melting Onset (Solidus), °C 1350
1070
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 14
280
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
70
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
71

Otherwise Unclassified Properties

Base Metal Price, % relative 26
31
Density, g/cm3 7.9
8.9
Embodied Carbon, kg CO2/kg material 4.6
2.9
Embodied Energy, MJ/kg 65
46
Embodied Water, L/kg 200
310

Common Calculations

Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 25
16 to 18
Strength to Weight: Bending, points 22
16 to 17
Thermal Diffusivity, mm2/s 3.8
81
Thermal Shock Resistance, points 17
19 to 20

Alloy Composition

Carbon (C), % 0.35 to 0.45
0
Chromium (Cr), % 25 to 28
0.1 to 1.0
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 0 to 0.75
96.5 to 99.55
Iron (Fe), % 44.2 to 53.7
0.25 to 0.8
Manganese (Mn), % 1.0 to 2.5
0
Molybdenum (Mo), % 0 to 0.75
0
Nickel (Ni), % 20 to 22.5
0 to 0.25
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.030
0
Titanium (Ti), % 0
0.050 to 0.5
Zirconium (Zr), % 0
0.050 to 0.4
Residuals, % 0
0 to 0.5